The Maybe Melodies tutorial song uses randomness to drive most of its music. I figure out how to replace this with procedural generation so different seed numbers create different versions of the song, but using the same seed always plays the same song.
Thanks a lot for another great inspiring video, @Achenar. I’m still 5 minutes in and already caught my attention.
I don’t know if anyone else noticed, but Renoise is currently facing a revolution in tools and techniques. LOTS of new mindblowing stuff happening right now, specially regarding pattern and song manipulation!
Cheers!
That’s some pretty solid reverse engineering, mate! 
Time to start turning this into my own song by using the full Stepper range to control the Panning, Pitch and Filter domains of the percussion instruments.
Scale & key can be changed over the course of a song’s structure using the existing song seeding. However, there’s a number of hurdles to overcome before it all works properly.